1 Feline stomatitis is a severe, painful inflammation of a catâs mouth and gums. 2  Dental disease, certain viruses, and some other inflammatory conditions can cause feline stomatitis.  The long-term outcome can vary. Many cats require long-term treatment to control the condition.
Vaccine Adverse Event Reporting System. The Vaccine Adverse Event Reporting System (VAERS) is a United States program for vaccine safety, co-managed by the U.S. Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA).
Reports of adverse reactions to drugs and vaccines are collated by the drug safety watchdog, the Medicines and Healthcare products Regulatory Agency (MHRA), from reports by doctors. Their latest analysis found there had been 1,340 reports in total, with 2,891 different adverse effects noted.ore than 1,300 schoolgirls have experienced adverse reactions to the controversial cervical cancer jab.